<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>example</title>
</head>
<body>
<div id="app">

</div>

<script src="https://cdn.jsdelivr.net/npm/vue@2.5.21/dist/vue.min.js"></script>
<script>
    var app = new Vue({
        el: "#app",
        data: { }
    })

</script>
</body>
</html>
